STI Preferred is a service offering of time-definite, surface transportation to the deferred air freight market. STI in this offering leverages our 40 year legacy of trust as the industry leader for the movement of high value products.e products.  This trust was established in the care, service, attention to detail and quality unmatched by other carriers. 

STI Preferred provides surface transportation between 24 major markets with terminals located on or near airports in the United States .  Our focus is to meet the needs of customers by providing on time, damage-free movement of goods.

STI markets our services primarily to freight forwarders.  We offer customers a very high level of quality and utilize Six Sigma methodologies resulting in a claims ratio below one percent.